dotfiles

commit 406c0b07183da6a256b1feca0d82a5f11ee37748
parent cfca47d8096245eaaf1acc1e457aa742db0a8adc
Author: Chris Bracken <chris@bracken.jp>
Date:   Tue,  5 Sep 2017 22:26:25 -0700

On zsh, use smarter path_remove

Split PATH to an array, remove $1, then re-join. Do the same for bash
when I've figured out what the equivalent is in bash land.

Diffstat:
M
.paths
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/.paths b/.paths
@@ -3,7 +3,13 @@
 
 # Cleanly remove $1 from $PATH
 path_remove() {
-  PATH=$(echo $PATH | sed "s:^$1\:::;s:\:$1\::\::;s:\:$1::")
+  if [ -n "$ZSH_VERSION" ]; then
+    local paths=("${(s/:/)PATH}")
+    paths=("${(@)paths:#$1}")
+    export PATH="${(j/:/)paths}"
+  else
+    PATH=$(echo $PATH | sed "s:^$1\:::;s:\:$1\::\::;s:\:$1::")
+  fi
 }
 
 # Move/add $1 to the start of $PATH